18-Year Profile (2008–2025)
Historical profile data for Trinity Catholic School from 2008 to 2025. ICSEA has risen by 52 points over this period. Total enrolment has grown by 53 students.
ICSEA 20081013
ICSEA 20251065+52
Enrolment 2008160
Enrolment 2025213+53
Key Metrics Over Time
Total Enrolments
213
↑
ICSEA Score
1065
↑
ICSEA Percentile
74th
↑
Student:Teacher Ratio
11.6:1
↓
Indigenous Students
1.0%
↑
LBOTE Students
60.0%
↓
Source: ACARA School Profile 2008–2025
Community Composition Shift
How the school's socio-educational advantage distribution has shifted over time. Each bar shows the % of students in each SEA quarter.
2008
Bottom39%
Lower4%
Upper15%
Top42%
2017
Bottom29%
Lower23%
Upper23%
Top25%
2025
Bottom17%
Lower24%
Upper32%
Top27%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025213106511.6:11%60%
2024203107211.7:11%66%
202316410669.5:11%68%
2022168104311.5:11%75%
2021177103310.7:11%78%
2020195102312.6:11%78%
2019205102813.4:11%78%
2018216103114.5:10%77%
2017215102914.7:10%77%
2016207103214.2:10%78%
2015216102413.7:10%78%
2014230100714.9:10%79%
2013229100214.7:10%83%
201221999513.9:10%86%
2011231100215.6:10%87%
2010236100715.2:10%89%
2009245101314.8:10%85%
2008160101313.7:10%82%
Source: ACARA School Profile 2008–2025